/*
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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
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 * https://github.com/payara/Payara/blob/main/LICENSE.txt
 * See the License for the specific
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 * file and include the License file at legal/OPEN-SOURCE-LICENSE.txt.
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 * GPL Classpath Exception:
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 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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package org.glassfish.web.ha.authenticator;

import java.io.Serializable;

/**
 * @author Shing Wai Chan
 */
public class HASessionData implements Serializable {
    private String sessionId = null;

    private String contextPath = null;

    public HASessionData(String sessionId, String contextPath) {
        this.sessionId = sessionId;
        this.contextPath = contextPath;
    }

    public String getSessionId() {
        return sessionId;
    }

    public String getContextPath() {
        return contextPath;
    }

    @Override
    public int hashCode() {
        int hc = 0;
        if (sessionId != null) {
            hc = sessionId.hashCode() << 4;
        }
        if (contextPath != null) {
            hc = contextPath.hashCode();
        }
        return hc;
    }

    @Override
    public boolean equals(Object obj) {
        if (!(obj instanceof HASessionData)) {
            return false;
        }

        HASessionData other = (HASessionData)obj;
        return equals(sessionId, other.sessionId) && equals(contextPath, other.contextPath);
    }

    private boolean equals(String s1, String s2) {
        return (s1 == null && s2 == null) || (s1 != null && s1.equals(s2));
    }
}
